class A {
	double f(int x,double y) {
		return x+y;
}
int f(int x,int y)
{
	return x*y;
}
}
public class EE {
	public static void main(String args[]) {
		A a=new A();
		System.out.println(a.f(10,10));
		System.out.println(a.f(10,10.0));
	}
}

